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// ##### RUN AV ON FILE ##### | |
log.LogInformation("Download completed. Connecting to AV server {ClamAVServerUrl}:{ClamAVServerPort}... ", ClamAVServerUrl, ClamAVServerPort); | |
var clam = new ClamClient(ClamAVServerUrl, ClamAVServerPort); | |
bool isConnected = await clam.PingAsync(); | |
var version = await clam.GetVersionAsync(); | |
if (!isConnected) throw new Exception("AV server connection could not be established."); | |
log.LogInformation("Connection ok: {IsConnected}. AV server reports version: {ServerVersion}", isConnected, version); | |
var scanResult = await clam.SendAndScanFileAsync(ms.ToArray()); | |
switch (scanResult.Result) | |
{ | |
case ClamScanResults.Clean: | |
log.LogInformation("The file is clean!"); | |
// You could save the file to storage here, or send event grid events for a success or perform HTTP requests accordingly | |
break; | |
case ClamScanResults.VirusDetected: | |
log.LogCritical("Virus found. Deleting file."); | |
await blobClient.DeleteIfExistsAsync(Azure.Storage.Blobs.Models.DeleteSnapshotsOption.IncludeSnapshots); | |
// You might also notify other systems here about the faulty file | |
break; | |
case ClamScanResults.Error: | |
default: | |
log.LogInformation("File scan error occurred. {ScanResult}", scanResult.RawResult); | |
break; | |
} |
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